90410616

素因数分解:

$2^3\times 3^2\times {\mathrm{509}}^1\times {\mathrm{2467}}^1$

素因数の和:2988

約数の個数: 48

約数和(自身を含む): 245442600

約数和(自身を除く): 155031984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 509, 1018, 1527, 2036, 2467, 3054, 4072, 4581, 4934, 6108, 7401, 9162, 9868, 12216, 14802, 18324, 19736, 22203, 29604, 36648, 44406, 59208, 88812, 177624, 1255703, 2511406, 3767109, 5022812, 7534218, 10045624, 11301327, 15068436, 22602654, 30136872, 45205308, 90410616]

約数ペア:

[(1, 90410616), (2, 45205308), (3, 30136872), (4, 22602654), (6, 15068436), (8, 11301327), (9, 10045624), (12, 7534218), (18, 5022812), (24, 3767109), (36, 2511406), (72, 1255703), (509, 177624), (1018, 88812), (1527, 59208), (2036, 44406), (2467, 36648), (3054, 29604), (4072, 22203), (4581, 19736), (4934, 18324), (6108, 14802), (7401, 12216), (9162, 9868)]